PLOS Biology provides an Open Access platform to showcase your best research and commentary across all areas of biological science.
Submit Now
Loading metrics
Open Access
Essay
Essays articulate a specific perspective on a topic of broad interest to scientists.
See all article types »
Contributed equally to this work with: Nancy Knowlton, Jeremy B. C Jackson
*To whom correspondence should be addressed. E-mail: nknowlton@ucsd.edu